Between 50 and 100 tons a year
about 5 tons a year
1000-2000
1.1 billion tons per year
1.3 million tons a year
India produces 285,029,000 tons a year!
369 million tons
30,000 short tons
It is 100,000,000 tons per year.
6,769,000 tons in 2009.
It varies from year to year, of course, but it averages around 250,000 tons per year according to the USDA.
To many
a lot....